skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 2
Patent #:
Issue Dt:
02/23/1993
Application #:
07719072
Filing Dt:
06/25/1991
Inventors:
NAOHIRO TAKEDA, YUZO OTANI, NORIAKI OKAJIMA, YOSHIHIKO ITO, SHIN-ICHI KINOSHITA et al
Title:
MAGNETIC RECORDING MEDIUM COMPRISING A POLYESTER FILM SUBSTRATE, A MAGNETIC COATING AND A SPECIFIED BACK COAT LAYER
Assignment: 1
Reel/Frame:
006258/0952Recorded: 09/02/1992Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/12/1989
Exec Dt:
01/12/1989
Exec Dt:
01/12/1989
Exec Dt:
01/12/1989
Exec Dt:
01/12/1989
Exec Dt:
01/12/1989
Exec Dt:
01/12/1989
Assignee:
3-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, ET AL
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
006369/0291Recorded: 12/23/1992Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 01/01/1992
Assignor:
Exec Dt:
01/01/1992
Assignee:
28-10, HONGO 1-CHOME, BUNKYO-KU
TOKYO, JAPAN
Correspondent:
MARVIN J. SPIVAK
OBLON, SPIVAK, ET/AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA. 22202

Search Results as of: 04/30/2024 12:54 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT